Influence of irradiation wavelength on atomic emission spectroscopy using laser ablation

Kyu Kim Min Kyu Kim, T. Higotani, T. Takao, Y. Oki, M. Maeda

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

In this study, the influence of laser wavelengths on atomic emission spectroscopy using laser ablation for samples (glass, polymer, Si, and Cu) has been investigated using 1064 nm and 266 nm pulses of a Q-switched Nd: YAG laser. The threshold fluence is decreased and the emission intensity is increased for UV laser ablation, compared with IR laser ablation. Simultaneous irradiation by both IR and UV pulses has also been found in decreasing the threshold and increasing the emission intensity.

Original languageEnglish
Pages (from-to)2556-2557
Number of pages2
JournalJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume40
Issue number4 A
DOIs
Publication statusPublished - Apr 2001

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

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